Although they had to return all the way back, it wasn't a direct flight, as they were now at the border of the Barbarian Kingdom. Therefore, as Du You and the others flew, they would still check out any signs of a large tribe they came across.
These large tribes were likely to have the advanced materials they needed.
However, for reasons unknown, whether it was because the tribes were too small or something else, Du You had yet to find anything worthwhile on this journey.
"There's a large tribe ahead, should we check it out?" Lin Yucha asked Du You.
"Check it out, of course," Du You replied, visibly annoyed. But there was no helping it; advancing skills demanded such efforts. Having his own territory and Skill Hall, not needing to queue up with others, he was already very fortunate.
For others without territories, who knew how long they would have to wait for a chance to advance a single skill.
